Product Data Sheet Show all documents

Sika MonoTop®-612 F

READY-FOR-MIXING, FIBRE-CONTAINING SHORT SETTING TIME REPAIR MORTAR

Sika MonoTop®-612 F is a single-component mortar based on cement, special fillers, fibres
and admixtures.

  • Sika MonoTop®-612 F is applied in a single pass in a layer 4 to 60 mm thick.
  • Fully adheres on most substrates (concrete, mortar, stone, brick).
  • Contains fibres that improve the mortar cohesion and reduce the risks of cracking due to shrinkage.
  • Short setting time even at low temperature.
  • Provides a “ready for painting” aspect after 24 hours at 20°C.
Product Data Sheet Show all documents

Usage

Sika MonoTop®-612 F is used for the repair of concrete over great lengths (nosing of balconies, fascias, beams, …).  

Advantages

  • Sika MonoTop®-612 F is applied in a single pass in a layer 4 to 60 mm thick.
  • Fully adheres on most substrates (concrete, mortar, stone, brick).
  • Contains fibres that improve the mortar cohesion and reduce the risks of cracking due to shrinkage.
  • Short setting time even at low temperature.
  • Provides a “ready for painting” aspect after 24 hours at 20°C.

Packaging

25 kg bag

Colour

Grey Powder

Product Details

Sustainability / Certifications / Approvals

CERTIFICATES AND TEST REPORTS

Sika MonoTop 612 F performance is in compliance with EN 1504-3 as class 3 (R3) repair mortar.
Product Information

Shelf life

12months from production date.

Storage conditions

The product must be stored in original, unopened and undamaged sealed packaging, in dry conditions at temperatures between 5°C and 35°C. Protect from direct sunlight.

Maximum grain size

0.8 mm

 

Density

Powder density: 1,300 kg/m³ (untapped) Fresh mortar density: about 2,100 kg/m³
Technical Information

Compressive strength

                            ACCORDING TO  EN 12190

1day                   7days                        28days

>10MPa             >30MPa                    >40MPa

Pull-out resistance

Adhesion to concrete ≥1.5 MPa according to EN 1542

Application

Application Information

Ambient air temperature

From 5° C to 30° C

Substrate temperature

+5° C minimum, +30° C maximum
Consumption

Consumption

It depends on the substrate roughness and on the thickness of the layer applied.
A one-litre capacity to be filled needs the use of 2 kg of mortar (about 1.8 kg of Sika MonoTop®-612 F + 0.3 litre of water).
Application steps

EQUIPMENT

Traditional trowel and plastering trowel.

MIXING

Sika MonoTop®-612 F is mixed with water to the required consistency. As an indication, the quantity of mixing water is about 0,75 litre/5 kg of powder.


Pot life for 5 kg of powder and 0.75 litre of water.

at 5°C

at 20°C

at 30°C

30 to 40 minutes

20 to 25 minutes

8 to 10 minutes

Prepare only the quantity of product that can be used within the pot life time.

APPLICATION

Sika MonoTop®-612 F is applied in a layer 3 to 60 mm thick/pass using a traditional trowel or a plastering trowel.

The surface can be smoothed using the plastic trowel, a sponge or polystyrene as soon as the mortar starts drawing.

Sika MonoTop®-612 F must be protected against freezing, wind and sun during setting and hardening like any hydraulic mortar.

CLEANING OF EQUIPMENT

With water immediately after utilisation.

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